TPTEa Antibody
CATALOG NUMBER: 62-481- Clonality: Polyclonal
- Tested Applications: IHC-P, WB
- Host Species: Rabbit
- Species Reactivity: Human
- Conjugate: Unconjugated
- Size: 400 ul
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- HOST SPECIES: Rabbit
- SPECIES REACTIVITY: Human
- IMMUNOGEN: This TPTEa antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 42-74 amino acids from the N-terminal region of human TPTEa.
- CONJUGATE: Unconjugated
- TESTED APPLICATIONS: IHC-P, WB
- APPLICATION NOTE: For WB starting dilution is: 1:1000
For IHC-P starting dilution is: 1:10~50 - PREDICTED MOLECULAR WEIGHT: 64 kDa
Properties
- PURIFICATION: This antibody is purified through a protein A column, followed by peptide affinity purification.
- CLONALITY: Polyclonal
- ISOTYPE: Rabbit Ig
- PHYSICAL STATE: Liquid
- BUFFER: Supplied in PBS with 0.09% (W/V) sodium azide.
- CONCENTRATION: batch dependent
- STORAGE CONDITIONS: Store at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Additional Info
- NCBI OFFICIAL SYMBOL: TPTE
- ADDITIONAL NAMES: Putative tyrosine-protein phosphatase TPTE, Cancer/testis antigen 44, CT44, Transmembrane phosphatase with tensin homology, Tumor antigen BJ-HCC-5, TPTE
- Protein Accession Number: P56180
- PROTEIN GI NUMBER: 313104272
- NCBI GENE ID NUMBER: 7179
- USER NOTE: Optimal dilutions for each application to be determined by the researcher.
Background
- Ubiquitin is a 76 amino acid highly conserved eukaryotic polypeptide that selectively marks cellular proteins for proteolytic degradation by the 26S proteasome. The process of target selection, covalent attachment and shuttle to the 26S proteasome is a vital means of regulating the concentrations of key regulatory proteins in the cell by limiting their lifespans. Polyubiquitination is a common feature of this modification. Serial steps for modification include the activation of ubiquitin, an ATP-dependent formation of a thioester bond between ubiquitin and the enzyme E1, transfer by transacylation of ubiquitin from E1 to the ubiquitin conjugating enzyme E2, and covalent linkage to the target protein directly by E2 or via E3 ligase enzyme. Deubiquitination enzymes also exist to reverse the marking of protein substrates. Posttranslational tagging by Ub is involved in a multitude of cellular processes, including the cell cycle, cell growth and differentiation, embryogenesis, apoptosis, signal transduction, DNA repair, regulation of transcription and DNA replication, transmembrane transport, stress responses, the immune response, and nervous system functions.
- 1: Hattori, M., et al., Nature 405(6784):311-319 (2000).
- 2: Chen, H., et al., Hum. Genet. 105(5):399-409 (1999).
Disclaimer
- FOR RESEARCH USE ONLY
For additional information, visit ProSci's Terms & Conditions Page. - Disclaimer: Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Shipping Info
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$35 Dry Ice Shipment fee may be required on some items.
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